How much time do you spend talking on your phone per day?

Guess the number of minutes you think you spend talking on the phone each day.This is your null hypothesis. Secure the data from your phone for the past month and conduct a one sample hypothesis test of the mean length of your phone calls per day.Be sure to show all your work by using excel and include your data set. Use a significance level of 0.05.You will have 30 data values showing the total of minutes you spend per day.(The easiest way to secure this data is to look at your "Recent" calls on your phone and list the total number of minutes that you have spent on the phone each day in the last 30 days.This will be the data that you will use.)

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